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A Plan Gone Wrong

Summary:

Bonnie made it a goal to annoy Kim as much as she could. Flirting with the blonde loser was the easiest way to get that done. It’s too bad for Bonnie that the so-called annoyance she saw in Kim was really just the redhead getting turned on. Kim decides to give Bonnie what she’s been begging for after cheerleading practice.

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One thing was consistent about Bonnie Rockwaller.

 

From the time Kim Possible tried out for the team and somehow became the squad captain, Bonnie hated her guts. The goody-two-shoes didn’t stop there. Kim’s attention from being the cheerleading captain wasn’t enough, so the redhead had to add crimefighting like she was some sort of comic book hero. That’s why Bonnie made it her goal to bring the pertinacious little bitch down a level.

 

Well, all that was the truth from Bonnie’s point of view.

 

Nonetheless, Bonnie always went after the thing that Kim would be the most annoyed about. It had started with her making fun of the blonde idiot that never left Kim’s side. Eventually, Bonnie escalated it to stealing the boys that the redhead had a crush on. The last year of highschool gave Bonnie a golden opportunity.

 

Kim Possible and Ron Stoppable were dating.

 

Bonnie didn’t know why the girl would stoop so low, but it did give her the chance to upend Kim’s life. Instead of stealing a mere crush, Bonnie would now take her loyal lapdog turned boyfriend and revel in the look of betrayal that Kim would no doubt have on her face.

 

She was making good progress on it too. Bonnie decided to take this slow so the loser wouldn’t get freaked out. It honestly made her gag in the beginning to get so close to Ron Stoppable, but Bonnie found out that the boy was surprisingly cut under those baggy clothes. 

 

It wasn’t the first time Bonnie had her hourglass-shaped body pressed up against the blonde boy. The last time it happened was when he was a millionaire a few years ago, but Bonnie knew that Ron felt somewhat pudgy back then. That change raised the loser a bit in Bonnie’s eyes, but it still didn’t mean he was worth a second thought.

 

“OH MY GOD! Ron! You were sooo good today!”

 

Bonnie rushed up to the school mascot with a squeal the moment practice ended and made sure that the boy felt her substantial curves. Ron Stoppable might not be worth a second thought by himself, but the look Kim was giving them certainly motivated Bonnie.

 

Ron stuttered, “T-Thanks, Bonnie.”

 

Ron didn’t know why Bonnie was suddenly interested in him, but it honestly sucked. Sure, Bonnie was hot as hell, but he was very much happily dating Kim. 

 

The girl that Ron loved since forever. 

 

The girl that regularly fought supervillains. 

 

The girl staring at Bonnie hugging Ron with a weird look in her eyes.

 

Ron was nervous about that look. There were two options for what it meant, and they were complete opposites. One was when Kim got into a fight that she started to enjoy, and the other was when Ron had first gone down on her in bed. He didn’t know which one Kim felt when looking at Bonnie, but Ron had a feeling that the brunette cheerleader wouldn't be expecting either.

 

Bonnie snuck a glance at Kim before grazing her palms down Ron’s torso. “And you got so much stronger! You know if Kim wasn’t dating you, I might have given you a test ride.”

 

Ron gulped as his mind betrayed Kim and started to imagine the voluptuous brunette screaming her head off on his cock. Bonnie saw the glaze in his eyes and grinned triumphantly at the redheaded captain.

 

Kim had a sharp look in her eyes as she looked at Bonnie trying to antagonize her. But her ‘rival’ would be surprised to learn that Kim didn’t have a smidge of jealousy in her mind. Kim knew that Ron would never dare cheat on her, no matter how easily led he seemed. They had gone through so much together that the act of betraying the other was unthinkable.

 

Of course, that didn’t mean Ron wasn’t a hormonal boy. If a bombshell like Bonnie decided to mash her full tits on his chest, Ron’s attention would be focused on that. Kim knew that if she called out for her boyfriend, that would instantly snap him out of his daze. But… she didn’t want to.

 

You see, Kim discovered something when Bonnie started to flirt with Ron this year. At first, she thought it was jealousy from another attractive girl talking to her man, but as Bonnie pushed the boundaries of ‘flirting,’ Kim became aware of her body’s reaction. It was as if Ron was about to make love to her or, to be more accurate, about to fuck the absolute sense out of Kim’s mind.

 

That meant that Kim really liked that idea of Ron fucking Bonnie. Like REALLY liked the idea. Kim liked it so much that she cataloged her reactions in a journal like it was a scientific experiment. All of the minute responses her body gave to Bonnie getting far too comfortable with Ron were logged and looked over. The increased heart rate, tingling in her lower regions, and the sheer want left Kim with no questions.

 

But she still had to keep up appearances in front of others. When Bonnie was practically cupping Ron’s junk, Kim yelled, “RON!”

 

Ron immediately jumped away from the busty brunette cheerleader and stammered, “K-KP! She came onto me!”

 

Kim hid the smirk that threatened to sneak out and put on an angry expression. “Everyone except Bonnie and Ron, Leave!”

 

The girls gossiped as they walked out while looking at the three staying behind. Ron had a look of despair on his face while Bonnie was looking at Kim with a challenge. But Kim would surprise both of them in very different ways.

 

After the gym was emptied of the other cheerleaders, Kim ordered, “Come here, Ron.”

 

Ron’s body listened to Kim automatically while his mind was filled with images of the end of his relationship. That’s why he yelped in surprise when Kim forcefully pulled down his pants to reveal unflattering boxers.

 

“KP! What’re you doing!”

 

Kim ignored her embarrassed boyfriend and stared at Bonnie. “So you want my man’s junk, huh?”

 

Bonnie cock her hip and said, “And? It didn’t look like your boyfriend was objecting much.”

 

Ron squawked in denial before Kim went a step further and pulled down his boxers.

 

“KIM!”

 

Kim ignored her boyfriend’s protests and kept a close look at Bonnie’s face. The open mouth, flushed cheeks, wide eyes, and faster breathing told her all she needed to know.

 

Bonnie liked what she saw.

 

And why shouldn’t she? Ron might try to hide his gift with baggy pants, but it was impossible for Kim to not know what he was packing with all the times he was pantless during a mission. It didn’t really factor into the decision to date Ron, but it certainly helped keep their sex life exciting. However, the bitchy, popularity-obsessed Bonnie certainly wouldn’t have known about it.

 

Having what was most likely the largest cock Bonnie had ever seen on a boy she thought was a loser was something that went against all of the brunette’s beliefs. And Ron’s cock wasn’t even hard yet.

 

Kim grabbed the thick shaft with one hand and held back a shudder of lust when she didn’t come close to circling the cock with her fingers. Kim didn’t look away from Bonnie’s stunned face as she slowly stroked Ron to life, showing her rival in school just how large he really got.

 

“There’s one thing you don’t get, Bonnie. Ron only let you ‘flirt’ with him because I didn’t tell him to do anything about it.” She kept stroking his cock till it was rock-hard and used her other hand to gather the precum leaking from the head. Kim used it as lube to make it easier to jack Ron off before saying, “I honestly felt sorry for you since you don’t have a boyfriend anymore, but get rid of any thoughts of stealing Ron away.”

 

Bonnie had been getting steadily redder and redder under her tan skin. She rubbed her thighs together as she felt her pussy getting wetter by the second. Ron’s cock was almost the size of her forearm and was deliciously thick. Bonnie could already imagine her pussy getting ruined by this bitch-breaker, but she had her pride.

 

“UGH! I don’t care what you freaks want to do, but leave me out of it! I WILL not be part of your weird kink!”

 

Kim let Bonnie storm off for a second before calling out, “So I guess you don’t want my man’s cock?”

 

Bonnie could hear the rhythmic fapping behind her as she froze on the spot. She had thought that Kim would tease her by showing what Bonnie would never have. She turned around to see Ron’s eyes glazed over in lust as Kim was pressed to him while rapidly moving her hand up and down to pleasure his massive cock.

 

Kim raised a brow and asked, “So? Do you want it or not?”

 

Bonnie bit her plump lip and wondered what to say. This could be a trick to get back at her for being a bitch over the years. On the other hand, this could also be a chance to experience what it would feel like to get railed by a huge cock. Brink might have been a massive human, but he was surprisingly small in that area. Pretty much exactly the opposite of Ron.

 

“Yes.”

 

Kim smiled widely at Bonnie’s single-word answer. “Come kneel in front of Ron. You’ve been a raging bitch to my man, so I think he deserves to see you servicing him.”

 

Bonnie didn’t snark back at the redhead and soon found herself inches away from Ron’s cock. Kim was still jacking him off, and Bonnie swore she could smell the cum stored in those huge balls. She leaned forward and took a sniff before her whole body quivered in lust. Her pussy soaked her already-wet panties even more.

 

“KP,” Ron whispered weakly, “What the hell is going on?”

 

“Hush, Ron,” Kim muttered while looking at Bonnie act like a cock-drunk whore, “Just enjoy what’s going to happen.”

 

Ron wanted to reply, but Bonnie didn’t give him a chance. He was only able to gasp loudly when the tanned girl swallowed his cockhead and sucked on it like it was a delicious treat. Ron never believed that he would see Bonnie Rockwaller, the queen of Middleton high, on her knees before him.

 

“It’s a little much, right? I know how full your mouth feels the first time, so let me give you some help.”

 

Kim was still jacking off Ron’s cock into Bonnie’s mouth, but she stopped to grab Bonnie by her silky brown hair and pushed her down the massive cock.

 

GACKH

 

“FUCK!”

 

Kim snickered at Ron while keeping Bonnie’s head down. “That should be something Bonnie should be saying.”

 

Ron experienced this before with Kim. She had almost become an expert in getting him off. Still, there was a difference between his girlfriend sucking his dick and his girlfriend making her rival choke on it. He brought his previously idle hands and knocked Kim’s hand away to grip Bonnie’s head. What came next was predictable.

 

GLARKH GLURK GLACKH

 

Bonnie felt her lungs burning for air as her throat got abused. The blonde loser was much more of a man than Bonnie ever thought, using her mouth as a fuckhole with no regard for her. Bonnie loved it, and her actions proved it. Instead of trying to push the boy fucking her throat roughly, Bonnie grabbed his legs and tried to cram more of his thick cock into her overfilled throat.

 

Ron grunted and thrust his hips while holding down Bonnie’s head. Kim hugged him from behind and had her head resting on Ron’s shoulders. She looked down at Bonnie’s red face and said, “I didn’t think that she would enjoy it this much. Did I look like this when I first blew you, Ron?”

 

“Maybe?” Ron gasped out, “I was thinking about how good it felt, so I have no idea KP.”

 

Kim hummed in acknowledgment and continued watching Bonnie try and fail to swallow all of Ron’s cock. It wasn’t something to be ashamed of, really. Even Kim hadn’t mastered throating all of Ron’s cock without some serious facefucking. While Kim didn’t mind Ron using her mouth like a pussy, she knew that her throat would constantly be sore if it happened too often.

 

“Oh fuck. I’m cumming!”

 

Kim grinned as Bonnie’s eyes bulged at the cum shot into her stomach. She reached down and massaged her boyfriend’s heavy balls to get him to shoot as much as he could into Bonnie’s throat. Ron twitched his hips with each shot sprayed into Bonnie’s mouth, forcing her lips to stretch just a little more to let the cock go deeper.

 

Bonnie was already woozy from the lack of air, but now she could also feel herself getting full off Ron’s cum. She didn’t know it was even possible for a guy to shoot this much at once. Right when the edges of her vision were going dark, Ron thankfully pulled out of her throat.

 

“Good job, Ron!”

 

Bonnie ignored Kim congratulating Ron like what he did was acing a school exam. She kneeled on all fours and coughed harshly while trying to gasp in as much air she could. Bonnie knew she should be outraged at what had just happened. When she was dating Brick, Bonnie was the one who dictated what happened in the bedroom so she had never experienced a cock shove its way down her throat. Not that Brick could do that with what he had.

 

That’s why it was a surprise for Bonnie when she rasped out, “Do that again, loser.”

 

Kim looked at the tear-streaked face of her rival in interest. Sure, she got off on Ron showing the busty brunette her place, but Kim didn’t expect Bonnie to like it too. Plus, Kim could see Ron’s cock coming back to life. When Bonnie opened her mouth to take his cock back inside, Kim grabbed her by the hair and held her back.

 

“I don’t think so, Bonnie. You only got some of Ron’s dick because I let you. If you want another taste, you’ll have to work for it.”

 

Kim stepped in between Ron and the kneeling Bonnie before pushing her ass against Ron’s cock. Kim smiled down at Bonnie as she moved her hips to tease Ron and said, “It’ll all depend on how much you satisfy me. Who knows, if you do a good job, maybe we can even make this something regular.”

 

Ron was in heaven. Not only did his beautiful girlfriend let one of the hottest girls in school suck his cock, but she was also actively participating. Ron was sure that this would beat most of the porn he had seen, and when Kim started to grind on him with her world-class ass, Ron knew it was way better.

 

Kim looked over her shoulder and said, “What do you say, Ron? Think you can fuck me good while Bonnie tries to convince me?”

 

Ron lifted Kim’s cheerleading skirt and groped her jutting asscheeks with his hands before moving her panties aside. Kim moaned softly while looking into Bonnie’s awestruck eyes as Ron slowly fed his massive cock into her tight pussy. It was always a struggle for Ron to fuck Kim at the start. No matter how much he stretched her pussy, Kim always went back to being tight as a virgin, much to Ron’s pleasure.

 

Bonnie couldn’t believe what she was seeing. Kim’s pussy has no business being able to take that monster cock inside. Still, the previously-shut lips were leaking copious amounts of femcum as Ron’s cock busted it open. Bonnie followed a drop of clear fluid down the part of Ron’s shaft that wasn’t inside Kim and dripped down Ron’s heavy balls. Bonnie subconsciously leaned forward with a tongue stuck out to swallow that drop before it could fall to the floor.

 

Kim gasped when Ron pushed into her too fast. She looked down to see Bonnie sucking off her man’s balls like a slut and sharply said, “Did I tell you to be Ron’s ball-sucking slut? Get to work on my clit, Bon-Bon.”

 

Bonnie had a fire in her eyes as she hollowed her cheeks on Ron’s balls one last time to let him know that she would be back. Keeping contact with Kim’s green eyes, Bonnie stuck her tongue out and licked the nub at the top of Kim’s pussy. When the redhead shuddered, Bonnie assumed that she must be doing something right.

 

Kim looked at Bonnie with hooded eyes. She was very aware of her boyfriend slowly fucking his cock into her, but Kim was far more focused on Bonnie right now. To be completely honest, Kim thought that Bonnie was a little pathetic at giving her physical pleasure. The testing licks to her clit didn’t really do much. Still, the act of Bonnie in a submissive position and listening to her orders got Kim off like only Ron could before. Even if Bonnie was terrible at giving girls head, Kim still loved it.

 

“Ron?” Kim said while being rocked gently by his thrusts.

 

“Yea KP?”

 

Kim reached back to give Ron’s ass a sharp slap, making him shove more of his cock into her. She gasped before saying, “Enough with the soft stuff. Show Bonnie what you can do.”

 

“…Finally.”

 

Bonnie shrieked and pulled away from Kim when she felt a spray of liquid hit her chin and neck. She then gaped at the couple fucking In front of her. There was nothing else that you could call what they were doing. Love-making certainly didn’t fit, but pure, lust-fueled fucking did.

 

For the first time, Bonnie heard Kim moan and shriek incoherently. Even that was barely heard over the echoes of Ron’s hips slamming into Kim’s rippling ass. The sharp smacks of the wet slapping of flesh was so loud that Kim’s shrieks barely added any more noise in the gym.

 

Ron’s cock plumbed the depths of Kim’s pussy as he pounded into her as fast as he could. The only thing that annoyed Ron was that he couldn’t go any deeper into the hole made for his cock. Still, the position they were fucking in did let Ron use Kim’s ass as a springboard to fuck her even faster. While Ron went to town on Kim’s pussy, the redhead used the limited brainpower left to do one thing.

 

Kim felt the biggest orgasm yet coming close. She reached out to grab the still-shocked Bonnie and pulled her face to her pussy. That was the last thing Kim knew before the world went white and her keening wail filled the gym.

 

“AHHHHHHHHHH!”

 

Bonnie sputtered as her face was doused in spray after spray of Kim’s orgasm. She could hear Ron grunting as he fucked through Kim cumming her brains out. Bonnie closed her eyes as her face dripped with Kim’s fluids. The squirting orgasm seemed to be almost never-ending. But eventually, everything has to come to an end.

 

Ron gripped Kim’s hips, slammed his cock as deep as it could go, and grunted loudly. His balls pulsed as it fed cum into his fucked-stupid girlfriend. Kim would usually let Ron dump his cum wherever he wanted to, but this time would be different.

 

With a struggle to regain control over her weak body, Kim was able to pull Ron’s cock out of her pussy after it had already deposited a few shots deep inside. Ron was about to whine about losing the warmth surrounding his cock but was stunned at what Kim did next.

 

The redhead held his cock between her legs and aimed the tip right at Bonnie’s face. The voluptuous brunette still had her eyes closed, so she squealed in surprise when streaks of warm baby batter lined her tanned face. Ron looked on in amazement as Kim moved his cock around to cover her beautiful rival in his cum. When Ron’s balls were finally empty, Bonnie’s face was caked in cum with her cheerleading outfit stained from the stray shots.

 

Kim leaned back on Ron’s chest and sighed contently. “That was fun, Bonnie. Let me know when you want to do this again. You honestly sucked at giving me head, but it’ll be fun to see you cream around Ron’s cock.”

 

Kim felt Ron twitch between her legs before she looked over her shoulder to give him a sweet kiss. Kim was sure Ron had just as much fun as she did with making Bonnie their bitch.